Finding the Third Proportional to 279,027,511 and 651,726,746.50
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Solution
The third proportional to 279,027,511 and 651,726,746.50 is: 1,522,243,274.80
Step by Step Solution
- Step 1: Write the proportion equation
279,027,511 : 651,726,746.50 = 651,726,746.50 : x - Step 2: Convert to fraction form
279,027,511/651,726,746.50 = 651,726,746.50/x - Step 3: Cross multiply
279,027,511x = 651,726,746.50 × 651,726,746.50 - Step 4: Simplify right side
279,027,511x = 424,747,752,103,475,264 - Step 5: Solve for x
x = 424,747,752,103,475,264/279,027,511 - Step 6: Final answer
x = 1,522,243,274.80
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.